Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7971224 | Interactive television reception and transmitting processes and associated devices | Ralf Schaefer | 2011-06-28 |
| 7882515 | Device and process for acquiring files by accumulation of points and associated products | Franck Hiron | 2011-02-01 |